Health Essay

Topics: Obesity, Nutrition, Junk food Pages: 4 (1428 words) Published: October 13, 2012
health essay


Obesity refers to a person that has an excess proportion of fat which will affect the person in many ways, such as health, social and emotional. A person becomes obese when his or her weight is 20 percent or more above the normal weight according to the age and sex. In today’s world, obesity is very common. One in six adults is obese, one in three of the world’s kids are obese and the rate of overweight people is projected to increase by a further one percent per year for the next ten years in some countries. According to World Obesity Stats, the highest rates of obesity occur in United States and Mexico. Obesity is extremely unhealthy and people need to learn what are the causes, disadvantages, and ways to prevent obesity. If someone asks, “what are the causes of obesity?” one may answer with no hesitation: “eating too much junk food.” Eating too much junk food is a major factor of obesity, people are eating more than they used to, there are fast food chains everywhere, and many people do not care about how bad the food is for their health as long as the food is delicious. In a single Big Mac sandwich in MacDonald, there are 540 calories and 29 grams of fat which will take a 150 pound man sixty minutes of playing basketball to burn it off. Other than eating junk food, and consuming too much calories, a bad lifestyle is also a major factor. As today’s technology develops, people can save a trip to the mall and buy their desired products on the internet or over the phone. Many teenagers these days choose to play video games instead playing sports or doing activities outside. People are adapting a lazy lifestyle, because technology can do almost everything for them. The less you move around the fewer calories you burn. Physical activity also has an effect on how your hormones work which have an effect on how your body deals with food. Another reason is not having enough sleep. When someone is not having enough sleep, his or her body...
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